137798940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2631

約数の個数: 96

約数和(自身を含む): 416404800

約数和(自身を除く): 278605860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1590, 1802, 2549, 2703, 3180, 3604, 4505, 5098, 5406, 7647, 9010, 10196, 10812, 12745, 13515, 15294, 18020, 25490, 27030, 30588, 38235, 43333, 50980, 54060, 76470, 86666, 129999, 135097, 152940, 173332, 216665, 259998, 270194, 405291, 433330, 519996, 540388, 649995, 675485, 810582, 866660, 1299990, 1350970, 1621164, 2026455, 2296649, 2599980, 2701940, 4052910, 4593298, 6889947, 8105820, 9186596, 11483245, 13779894, 22966490, 27559788, 34449735, 45932980, 68899470, 137798940]

約数ペア:

[(1, 137798940), (2, 68899470), (3, 45932980), (4, 34449735), (5, 27559788), (6, 22966490), (10, 13779894), (12, 11483245), (15, 9186596), (17, 8105820), (20, 6889947), (30, 4593298), (34, 4052910), (51, 2701940), (53, 2599980), (60, 2296649), (68, 2026455), (85, 1621164), (102, 1350970), (106, 1299990), (159, 866660), (170, 810582), (204, 675485), (212, 649995), (255, 540388), (265, 519996), (318, 433330), (340, 405291), (510, 270194), (530, 259998), (636, 216665), (795, 173332), (901, 152940), (1020, 135097), (1060, 129999), (1590, 86666), (1802, 76470), (2549, 54060), (2703, 50980), (3180, 43333), (3604, 38235), (4505, 30588), (5098, 27030), (5406, 25490), (7647, 18020), (9010, 15294), (10196, 13515), (10812, 12745)]